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GREGORY GOLDSTEIN
NPI 1679985592
Pediatrics - Neonatal-Perinatal Medicine in Palo Alto, CA

Active since May 27, 2014PECOS Enrolled
725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: April 19, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 26, 2022, Jul 16, 2020, Feb 22, 2016 (3 updates tracked since 2016).

About Gregory Goldstein NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY GOLDSTEIN (NPI 1679985592) is an individual neonatal-perinatal medicine provider in Palo Alto, California, licensed in California (A149422) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1679985592
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameGREGORY GOLDSTEIN
Location Address725 WELCH RDPalo Alto, CA 94304-1601
Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-4471 · Fax (401) 444-7574
Phone(650) 497-8000
Sole ProprietorYes
Enumeration DateMay 27, 2014
Last NPPES UpdateApril 19, 20233 updates tracked since enumeration
NPPES CertifiedApril 19, 2023
✔ NPI 1679985592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in CA · A149422✔ Licensed in MA · 295578
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatricsTaxonomy 208000000X · License LP03102 (RI)
725 WELCH RD, Palo Alto, CA 94304
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1593 Eddy StProvidence, RI 02903-4923 · Phone (401) 444-4471 · Fax (401) 444-7574
Location 2680 Centre StBrockton, MA 02302-3308 · Phone (508) 941-7580

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Goldstein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Gregory Goldstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pratt Pediatric Associates Inc
2,696 mi
Pediatrics
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 202 clinicians in this Medicare group
NPI 1477590511 (617) 636-5000
Signature Healthcare Medical Group Inc
2,700 mi
Internal Medicine
110 LIBERTY ST
Brockton, MA 02301
  • Reassigned Medicare billing, Massachusetts enrollment
  • 409 clinicians in this Medicare group
NPI 1508804949 (508) 894-0400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EIRI INENAGA MS, OTR/L
Occupational Therapist (Pediatrics)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8218
WENDY LEIGH ADAMS ARNP
Nurse Practitioner (Neonatal)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
KEVIN WEI-HAN CHI MD
Pediatrics
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
ASHEEN RAMA MD
Anesthesiology (Pediatric Anesthesiology)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
CRYSTAL LEE MACKALL MD
Pediatrics (Pediatric Hematology-Oncology)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
KRISTI LYNNE O'CONNOR OT
Occupational Therapist
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
LAUREN GENNA ROOS NP
Nurse Practitioner
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
SHALINI MITTAL MD
Hospitalist
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Goldstein's NPI number?

The NPI number for Gregory Goldstein is 1679985592. It was assigned to this individual provider in the NPPES registry on May 27, 2014.

Where is Gregory Goldstein located?

Gregory Goldstein practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.

What is Gregory Goldstein's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Gregory Goldstein enrolled in Medicare?

Yes. Gregory Goldstein is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gregory Goldstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Goldstein reassigns Medicare benefits to 2 organizations: Pratt Pediatric Associates Inc (Boston, MA) and Signature Healthcare Medical Group Inc (Brockton, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gregory Goldstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Goldstein accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Gregory Goldstein as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Goldstein was last updated on April 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.